Hello and thank you for the Welcome.
Here is the ECM ID: 16196404 BFUZ 86BFUZMZ40959574

Thank you Dave. Much appreciated.

Not having much luck when searching for a bin for this ECM. I did an entire site search and the only thing that came up for 16196404 was were Six has 2 of them listed for sale. It's not in the GM ECM...

Just wanted to say hi and why I'm here.
I need to learn how to tune OBD1 ECM's. I've got a 1994 Cavalier I bought a few years ago. It had a bad engine. Internal LIM coolant leak ate a cam lode on...